Tap the and follow along with the video. Then, with a grown up, go outside, and collect some leaves. Once you've gathered leaves, it's time to make some observations and record your data. Tap Examine your leaves, comparing shapes and colors. Add of your leaves or work on the pages. Added bonus: Write about thankfulness on page 3. What other questions or thoughts do you have? Add as many pages as you need to share your ideas and drawings. Tap the when you are done. It's time to put on your lab coats and safety goggles, scientists! Let's get started!